Sinclair Secondary School
Whitby, Ontario
Strong overall results with strong reading, strong writing but weaker math. Recent results are broadly stable.
Overall score
out of 10
Key metrics
Math
55%
AverageReading
92%
StrongWriting
92%
StrongTrend
StableWhat this means for parents
This profile is derived from the available EQAO/OSSLT measures: reading is 92%, writing is 92%, math is 55%. Across the available three-year change fields, results are broadly stable (average change -2.5 points).
Is this school a good fit?
Best for
- literacy-focused learners
- students who do well in writing-heavy environments
May not be ideal for
- families prioritizing top-tier math performance
- parents seeking very even performance across subjects
Performance by grade level
Math
Average55%
Based on EQAOresults — % of students meeting the provincial standard.
Three-year improvement
Stable
Change in students meeting provincial standard over 3 years
Grade 9
Grade 10
Values in percentage points. Positive = more students meeting the standard vs. three years ago.
Contact & details
Address
380 Taunton Rd E, Whitby, Ontario, L1R 2K5
Phone
905-666-5400
Board
Durham DSBType
Public · English
Grades
9-12
Students
1,525
Website
sinclairss.ddsb.caNearby schools
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